p-Phenylenediamine
9 Inquiries
106-50-3
99%
Shanghai Worldyang
200kg/drum
2030-12-28
intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
p-Phenylenediamine
Other Name:1,4-Benzenediamine;p-Phenylenediamine;C.I. 76060;BASF Ursol D;Benzofur D;C.I. Developer 13;C.I. Oxidation Base 10;Developer PF;p-Diaminobenzene;Durafur Black R;Fouramine D;Fourrine D;Fourrine 1;Fur Black 41867;Fur Brown 41866;Furro D;Fur Yellow;Futramine D;Nako H;Orsin;Pelagol D;Pelagol DR;Pelagol Grey D;Peltol D;Renal PF;Tertral D;Ursol D;Zoba Black D;4-Aminoaniline;p-Aminoaniline;p-Benzenediamine;1,4-Diaminobenzene;1,4-Phenylenediamine;1,4-Diaminobenzol;PPD;Black for Fur D;Rodol DJ;NSC 4777;(4-Aminophenyl)amine;Rodol D;4-Phenylenediamine;Paramine;PDA;pPDA;56481-76-6;82785-55-5
CAS No.:106-50-3
Molecular Formula:C6H8N2
InChIKeys:InChIKey=CBCKQZAAMUWICA-UHFFFAOYSA-N
Molecular Weight:108.14
Exact Mass:108.14
BRN:742029
EC Number:203-404-7
UNII:U770QIT64J
ICSC Number:0805
NSC Number:4777
UN Number:1673
DSSTox ID:DTXSID9021138
Color/Form:WHITE TO SLIGHTLY RED CRYSTALS|WHITE PLATES FROM BENZENE, ETHER
HScode:29215119
Categories:
Characteristics-
PSA:
52
XLogP3:-0.25
Appearance:White, gray, or purple to brown Powder or Flakes
Density:1.1 g/cm3
Melting Point:145-147 °C
Boiling Point:267 °C
Flash Point:156 °C
Refractive Index:1.6339 (estimate)
Water Solubility:H2O: 47 g/L (25 ºC);soluble in alcohol, chloroform, ether and hot benzene.
Storage Conditions:2-8°C
Vapor Pressure:1.08 mm Hg ( 100 °C)
Vapor Density:3.7 (vs air)
Toxicity:Oral-rat LD50：80 mg/kg；Oral-Mouse LDL0: 100 mg/kg
Flammability characteristics:Open flame, high heat, oxidant is combustible; burning releases toxic nitrogen oxide fumes
Explosive limit:vol% in air: 1.5
Dissociation Constants:The pKa value of the conjugate acid is 6.2
Air and Water Reactions:Oxidizes on exposure to air. The finely powdered base if suspended in air poses a significant dust explosion hazard. Soluble in water. Even as a solid will spot downwind areas purple/black (Roger Patrick, DuPont Engineer).
Reactive Group:Amines, Aromatic
Reactivity Profile:P-PHENYLENEDIAMINE is the stongest of the weak aromatic bases. It neutralizes acids in weak exothermic reactions to form salts. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Reacts readily with oxidizing agents (NTP, 1992).
Autoignition Temperature:400 °C
Ionization Potential:6.89 eV
Flammable Limits:Combustible Solid
Physical Dangers:Dust explosion possible if in powder or granular form, mixed with air.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Acute toxicity - Category 3, Dermal
Eye irritation, Category 2
Skin sensitization, Category 1
Acute toxicity - Category 3, Inhalation
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H311 Toxic in contact with skin
H319 Causes serious eye irritation
H317 May cause an allergic skin reaction
H331 Toxic if inhaled
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P391 Collect spillage.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from strong oxidants, strong acids, acid anhydrides and food and feedstuffs. Keep in the dark. Well closed.Keep well closed and protected from light.
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Seller Information
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Business Type:
Manufactory
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Main Products:
intermediates
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Location:
Room 1307-1309,No.6 Building,4703 jiaotong Road,Shanghai
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Payment Terms:
TT against copy of documents,L/C,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2012
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Certifications:
ISO 9001,The Registration Form for Foreign Trade Manager
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Inquiry History9 Inquiries
Country Product Purchase Quantity Date Posted 
Vietnam
Hair dye intermediates
1000 KG Dec 4, 2024 
Indonesia
Paraphenylenediamine
83688 L Feb 6, 2026 
United States
p phenylenediamine
25 KG Apr 27, 2025 
Singapore
p-Phenylenediamine
1 TON Mar 3, 2024 
Germany
para-Phenylenediamine (PPD)
1000 G Feb 6, 2024 
Pakistan
Paraphenylenediamine
10.00 MT Apr 7, 2024 
United Arab Emirates
p-Phenylenediamine
18000 KG Mar 19, 2024 
India
P-Phenylenediamine
1 MT Aug 29, 2023 
Egypt
2, 4 Diaminophenoxyethanol
5 KG Oct 10, 2024 Post an enquiry for this product
